28194190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{883}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 52955136

約数和(自身を除く): 24760946

約数列:

[1, 2, 5, 10, 31, 62, 103, 155, 206, 310, 515, 883, 1030, 1766, 3193, 4415, 6386, 8830, 15965, 27373, 31930, 54746, 90949, 136865, 181898, 273730, 454745, 909490, 2819419, 5638838, 14097095, 28194190]

約数ペア:

[(1, 28194190), (2, 14097095), (5, 5638838), (10, 2819419), (31, 909490), (62, 454745), (103, 273730), (155, 181898), (206, 136865), (310, 90949), (515, 54746), (883, 31930), (1030, 27373), (1766, 15965), (3193, 8830), (4415, 6386)]